Separate count-time movements from unexplained stock differences

Setup requirements

1. Owner specifies whether movement timestamps mean physical occurrence or accounting entry.

2. Keep transfers, reservations and physical movements distinct; a reservation is not a stock departure.

3. Before any pilot, confirm an actual unresolved need and approve minimized inputs, processing environment, retention and recipients. This design does not authorize execution.

Inputs and access

1. Name

   physical_counts.csv

   Source or owner

   Count supervisor

   Scope

   Synthetic exact item/bin/lot IDs, count values and observation times.

   Sensitivity

   Synthetic fixture only; actual commercial, personal or location data requires minimized approved handling.

   Permission needed

   Specific owner approval before any real-data pilot. No live account access, credential handling or upload is authorized.

2. Name

   movement_events.csv

   Source or owner

   Inventory owner

   Scope

   Physical occurrence time, posting time, signed quantity and both transfer legs.

   Sensitivity

   Synthetic fixture only; actual commercial, personal or location data requires minimized approved handling.

   Permission needed

   Specific owner approval before any real-data pilot. No live account access, credential handling or upload is authorized.

3. Name

   stock_snapshot.csv

   Source or owner

   Inventory owner

   Scope

   Ledger quantity per key at an explicit cutoff and extraction time.

   Sensitivity

   Synthetic fixture only; actual commercial, personal or location data requires minimized approved handling.

   Permission needed

   Specific owner approval before any real-data pilot. No live account access, credential handling or upload is authorized.

Human approval boundaries

1. Before a pilot, the accountable owner approves exact synthetic/minimized copies, processing environment, retention and allowed recipients.

2. Owner validates identity mappings, authority, status definitions and all unresolved evidence.

3. Any source mutation, account access, upload, external communication, commercial commitment, payment or changed permission requires separate appropriate authorization.

The problem

A physical count and ledger snapshot can describe different moments, making valid stock movements look like a shortage.

Suggested task

Bridge each timestamped physical count to a shared snapshot using evidenced movements and visible uncertainty.

What you could produce

A time-aligned quantity bridge showing explained movements, residual variance and rows needing recount.

Why an agent / simpler alternative

Mixed narrative and structured evidence can benefit from assisted extraction and explanation. Identity joins, interval calculations and totals require deterministic checks. A supported native report, query or spreadsheet is preferable when it answers the owner’s question reliably.

When this work comes up

Role

Inventory control clerk

Trigger

Counted quantities disagree with a later stock snapshot.

Human approval

Owner approves scope, rules and evidence interpretation. Any operational action requires separate appropriate authorization.

Finished output

A time-aligned quantity bridge showing explained movements, residual variance and rows needing recount.

Proposed evaluation scope — no pilot authorized

Scope

One warehouse area, at most 40 item/bin/lot counts and 200 movement rows over one day.

Limit origin

Editorial evaluation bound, not a verified platform limit.

Overflow action

Stop and ask for approved partitioning; no silent truncation.

Pilot authorized

No

Evidence boundary

Firsthand reports establish stated friction or concerns only. O*NET provides duty context. Official documents establish limited native features or general primitives. This workflow, safeguards, fixtures and outputs are original proposals, not source-documented executions.

Proposed steps

1. 1

   Freeze count intervals, snapshot cutoff and movement coverage for every item/bin/lot key.

   Output: count_scope.json

   Expected output: count_scope.json

   Checkpoint: Missing count time or movement coverage blocks a precise bridge.

   Approval gate: Owner approves exact inputs and rule scope before any pilot.

2. 2

   Normalize source times and separate physical occurrence from later posting; extract exceptions from count notes.

   Output: event_time_ledger.csv

   Expected output: event_time_ledger.csv

   Checkpoint: No time is inferred from row ordering.

   Approval gate: Owner resolves ambiguous identity, authority or language before affected rows advance.

3. 3

   Pair transfer legs by transfer-event ID and isolate duplicates, reversals and missing legs.

   Output: movement_pairs.csv

   Expected output: movement_pairs.csv

   Checkpoint: Each physical movement enters a key’s bridge at most once.

   Approval gate: Owner resolves ambiguous identity, authority or language before affected rows advance.

4. 4

   For counts before the cutoff, add signed physical movements after count and through cutoff; reverse the direction for counts after cutoff.

   Output: aligned_counts.csv

   Expected output: aligned_counts.csv

   Checkpoint: Show the included interval and signed contribution row by row.

   Approval gate: Owner validates the calculation or decision rule before relying on its result.

5. 5

   Compare the aligned physical quantity with the ledger cutoff; separate unknown intervals from numeric residuals.

   Output: variance_bridge.csv

   Expected output: variance_bridge.csv

   Checkpoint: Unobserved movements cannot become a theft or loss allegation.

   Approval gate: Owner reviews unresolved findings; no operational action is authorized.

6. 6

   Prepare recount and timestamp questions with frozen source references and no adjustment journal.

   Output: count_review.json

   Expected output: count_review.json

   Checkpoint: Only the owner decides recounts or live inventory corrections.

   Approval gate: Owner accepts the separate artifact; all live actions require separate authorization.

Original starter prompt — proposed

Origin

editorial_proposal

Execution authorized

No

Text

Using only {approved_synthetic_inputs} and {owner_rules}, Bridge each timestamped physical count to a shared snapshot using evidenced movements and visible uncertainty. Follow the six-step design. Preserve exact identities, evidence spans and uncertainty. Use inspectable calculations. Write only separate review artifacts described by the output schema. Stop for missing authority, ambiguous evidence or out-of-scope data. Do not change source records, contact anyone, access live accounts, post transactions or execute recovery actions.

Expected output schema — proposed

Primary key

1. item_id

2. bin_id

3. lot_id

4. count_event_id

Columns

1. count_time

2. cutoff_time

3. observed_quantity

4. movement_ids

5. signed_movement_sum

6. aligned_quantity

7. ledger_quantity

8. residual

9. coverage_state

10. source_spans

11. owner_decision

Record status

draft_review_only

Common provenance columns

1. input_snapshot_id

2. rule_version

3. source_document_id

4. source_row_or_span

5. reviewer_decision

Unknown value policy

Unknown values remain null, not zero. Keep raw identities and evidence. Unresolved rows do not silently enter approved totals.

Synthetic output illustration — not an executed result

Label

Synthetic authored example, not observed output

Synthetic

Yes

Executed

No

Input

Count

80

After count receipt

10

After count issue

5

Ledger cutoff

84

Expected

Aligned count

85

Ledger minus aligned

-1

Reservation effect

0

Limits

1. Original proposed and untested design; no source documents this complete agent workflow.

2. A reported problem is not proof of prevalence, willingness to pay, harm magnitude or current demand.

3. Historical product reports require current-installation checks; a current capability document only establishes general primitives.

4. Native reports or a deterministic script may be simpler. Exports, identity mappings, context size, privacy controls and actual tool compatibility remain untested.

5. Numerical fixtures are synthetic and have not been executed. Owner review is necessary; no time saving, cost saving or revenue outcome is asserted.

Candidate platforms — compatibility untested

1. Name

   ChatGPT Work

   Required capabilities

   1. Assess this plan’s input, operation and output requirements before selecting an account.

   Capability source urls

   1. https://learn.chatgpt.com/docs/get-started-with-work

   Selection basis

   Editorial candidate only. Shared source facts are general primitives; this plan remains unexecuted.

   Workflow compatibility

   BotCurrent has not tested this workflow.

Failure modes

1. Posting time is substituted for movement time.

2. An internal transfer appears on one side only.

3. Count observations span an interval with movement inside it.

Recovery and troubleshooting

1. Signal

   Posting time is substituted for movement time.

   Recovery

   Hold time-sensitive rows until the owner supplies the physical interval.

   Resume condition

   The accountable owner supplies the missing authoritative evidence or explicit rule; otherwise retain the affected result as unresolved.

2. Signal

   An internal transfer appears on one side only.

   Recovery

   Keep both bin conclusions unresolved and request the counterpart evidence.

   Resume condition

   The accountable owner supplies the missing authoritative evidence or explicit rule; otherwise retain the affected result as unresolved.

3. Signal

   Count observations span an interval with movement inside it.

   Recovery

   Report a range or require a controlled recount rather than one exact variance.

   Resume condition

   The accountable owner supplies the missing authoritative evidence or explicit rule; otherwise retain the affected result as unresolved.

Unexecuted validation plan

Sample setup

Count

80

After count receipt

10

After count issue

5

Ledger cutoff

84

Acceptance checks

1. Count80 at10:00 plus receipt10 at10:30 minus issue5 at11:00 gives85 at12:00.

2. A ledger snapshot of84 produces residual minus1, not minus4 or plus4.

3. A reservation of7 has zero physical contribution.

4. An event occurring09:50 but posted11:30 is outside the post-count interval; its timing remains visible.

5. Every conclusion traces to a source row or an explicitly labelled owner rule; repeated evaluation of identical frozen inputs must preserve identities and totals.

6. All original copies remain unchanged. Output is a draft review artifact, not an operational decision.

Stop conditions

1. Required identity, source coverage, calculation policy or owner authority is missing.

2. Unexpected real sensitive data is supplied without approved handling.

3. Requested work would require live access, upload, external communication, accounting posting, payment, permission change or irreversible action.

Executed

No

Fixture status

Designed specification only. No acceptance fixture or business workflow executed.

Costs and effort — unknown or hypothetical

Status

unknown_or_estimate

Currency

Not specified.

Items

1. Plan access, model usage, tool runtime and storage costs unknown.

2. Export preparation, evidence cleanup, review and correction effort unmeasured.

3. No native integration, paid service, new account or software installation assumed.

4. Case-specific effort is unknown: source extraction, identity repair, owner-rule preparation, fixture design and review may dominate model cost.

Caveat

No measured time saving, current demand, ROI or price claim. Compare the simpler remedy first.

Canadian adaptation — proposed

Verify local privacy and organizational record-handling requirements before any real-data pilot; preserve original currency, business calendars and time zones. No Canadian deployment or compliance claim.